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Individual Calculations February 2013 |
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| Anderson, Craig R Total change: -13.80 | |   |
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| 22nd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1991 | 2.00 | 6 | -0.46 | 30 | -13.80 | |
|  Karklins, Andrew | f | | 2154 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Holliman, Bob | | | 2021 | USA | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Kelley, Dereque D | | | 2181 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Gomez, Juan | f | | 2220 | MEX | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Christiansen, Natasha C | | wc | 1892 | USA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Huang, David | | | 1906 | USA | 1.00 | 1 | 0.38 | 30 | 11.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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